Tirumalai Krishnamāchārya

A recent grand master who stands out in the pantheon of Yoga is Tirumalai Krishnamāchārya who combines the best practices of Hatha Yoga and Sri-Vaishnava tradition, equivalent to Shakti-Shiva practices, by merging Rādhe-Krishna Bhakti.

He would breathe in Radha and breathe out Krishna in each sequence, and if at times he was distracted from this, he would repeat the entire sequence mindfully.